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BG60051B2 - Composition of phenol resins, method for its preparation and its application - Google Patents
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BG60051B2 - Composition of phenol resins, method for its preparation and its application - Google Patents

Composition of phenol resins, method for its preparation and its application

Info

Publication number
BG60051B2
BG60051B2 BG094665A BG9466591A BG60051B2 BG 60051 B2 BG60051 B2 BG 60051B2 BG 094665 A BG094665 A BG 094665A BG 9466591 A BG9466591 A BG 9466591A BG 60051 B2 BG60051 B2 BG 60051B2
Authority
BG
Bulgaria
Prior art keywords
esterified
phenolic
phenolic hydroxyl
composition
preparation
Prior art date
Application number
BG094665A
Other languages
Bulgarian (bg)
Inventor
Peter Herbert Lemon
James King
Graham Murray
Henry Leoni
Arthur Gerber
Original Assignee
Borden (Uk) Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB888829984A external-priority patent/GB8829984D0/en
Priority claimed from GB898918385A external-priority patent/GB8918385D0/en
Application filed by Borden (Uk) Ltd. filed Critical Borden (Uk) Ltd.
Publication of BG60051B2 publication Critical patent/BG60051B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • C04B26/122—Phenol-formaldehyde condensation polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Съставът намира приложение в свързването на грануловиден огнеупорен материал като пясък в производството на леярски калъпи или сърца. Втвърдената фенолна смола се получава чрез взаимодействие на естерифицирано фенолно съединение, съдържащо една или повече фенолни хидроксилни групи и/или една или повече естерифицирани фенолни хидроксилни групи и освен това съдържащо една или повече естерифицирани метилолови групи, разположени орто и/или пара спрямо фенолна хидроксилна група или естерифицирана фенолна хидроксилна група, с фенолна новолачна смола в присъствието на база и вода или друг полярен разтворител. 50 претенцииThe composition finds application in the bonding of granular refractory material such as sand in the manufacture of foundry molds or cores. The cured phenolic resin is obtained by reacting an esterified phenolic compound containing one or more phenolic hydroxyl groups and/or one or more esterified phenolic hydroxyl groups and further containing one or more esterified methylol groups located ortho and/or para to the phenolic hydroxyl group or esterified phenolic hydroxyl group, with a phenolic novolac resin in the presence of a base and water or other polar solvent. 50 claims

BG094665A 1988-12-22 1991-06-20 Composition of phenol resins, method for its preparation and its application BG60051B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888829984A GB8829984D0 (en) 1988-12-22 1988-12-22 Phenolic resins
GB898918385A GB8918385D0 (en) 1989-08-11 1989-08-11 Phenolic resins

Publications (1)

Publication Number Publication Date
BG60051B2 true BG60051B2 (en) 1993-08-30

Family

ID=26294761

Family Applications (1)

Application Number Title Priority Date Filing Date
BG094665A BG60051B2 (en) 1988-12-22 1991-06-20 Composition of phenol resins, method for its preparation and its application

Country Status (21)

Country Link
EP (1) EP0377996B1 (en)
JP (1) JPH02263815A (en)
KR (1) KR940002178B1 (en)
AR (1) AR246293A1 (en)
AU (1) AU616333B2 (en)
BG (1) BG60051B2 (en)
BR (1) BR8906726A (en)
CA (1) CA2006224A1 (en)
DD (1) DD300438A5 (en)
DE (1) DE68914969T2 (en)
DK (1) DK117791A (en)
FI (1) FI913052A0 (en)
HU (1) HUT57171A (en)
IL (1) IL92689A0 (en)
MX (1) MX169750B (en)
PL (3) PL287204A1 (en)
PT (1) PT92684A (en)
TR (1) TR24886A (en)
WO (1) WO1990006903A1 (en)
YU (1) YU243589A (en)
ZW (1) ZW16689A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179177A (en) * 1990-08-02 1993-01-12 Borden, Inc. Method for retarding ambient temperature hardening of a phenolic resin composition
GB9105312D0 (en) * 1991-03-13 1991-04-24 Foseco Int Binder compositions
US5218038A (en) * 1991-11-14 1993-06-08 Borden, Inc. Phenolic resin coated proppants with reduced hydraulic fluid interaction
WO1999014003A1 (en) * 1997-09-12 1999-03-25 Kao Corporation Acid-curable, refractory particulate material composition for forming mold
JP6325813B2 (en) 2012-12-27 2018-05-16 栗田工業株式会社 Pitch inhibitor, pitch suppression method, and method for producing deinked pulp
KR101478147B1 (en) * 2013-08-05 2015-01-08 인하대학교 산학협력단 Composite material for cable tray and method of producing the same
RU2549834C1 (en) * 2014-02-28 2015-04-27 Федеральное государственное бюджетное учреждение науки Институт элементоорганических соединений им. А.Н. Несмеянова Российской академии наук (ИНЭОС РАН) Cooligophenolformaldehyde pthalide-containing novolaks for obtaining cross-linked pthalide-containing copolymers, methods of obtaining thereof (versions) and cross-linked pthalide-containing copolymers as construction polymers
EP3352996B1 (en) * 2015-09-25 2019-11-06 Compagnie Générale des Etablissements Michelin High-strength rubber composition comprising an aromatic polyphenol derivative
US10610923B2 (en) 2017-01-23 2020-04-07 Novis Works, LLC Foundry mix including resorcinol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474904A (en) * 1982-01-21 1984-10-02 Lemon Peter H R B Foundry moulds and cores
BR8206406A (en) * 1982-02-09 1983-09-27 Borden Uk Ltd PROCESS FOR THE PRODUCTION OF MOLDS AND MALES FOR FOUNDRY
GB2140017B (en) * 1983-03-08 1986-11-19 Borden Inc Phenolic resin binder compositions exhibiting low fume evolution in use
US4644022A (en) * 1985-11-27 1987-02-17 Acme Resin Corporation Cold-setting compositions for foundry sand cores and molds

Also Published As

Publication number Publication date
EP0377996B1 (en) 1994-04-27
DD300438A5 (en) 1992-06-11
PL282944A1 (en) 1991-02-11
DE68914969D1 (en) 1994-06-01
CA2006224A1 (en) 1990-06-22
DK117791A (en) 1991-08-16
FI913052A7 (en) 1991-06-20
WO1990006903A1 (en) 1990-06-28
TR24886A (en) 1992-07-01
HUT57171A (en) 1991-11-28
BR8906726A (en) 1990-09-11
DK117791D0 (en) 1991-06-18
AR246293A1 (en) 1994-07-29
MX169750B (en) 1993-07-22
PT92684A (en) 1990-06-29
PL287205A1 (en) 1991-09-09
YU243589A (en) 1991-02-28
EP0377996A1 (en) 1990-07-18
DE68914969T2 (en) 1994-12-01
PL287204A1 (en) 1991-04-08
KR940002178B1 (en) 1994-03-18
ZW16689A1 (en) 1990-06-13
KR910700277A (en) 1991-03-14
AU4709389A (en) 1990-07-26
JPH02263815A (en) 1990-10-26
FI913052A0 (en) 1991-06-20
AU616333B2 (en) 1991-10-24
IL92689A0 (en) 1990-09-17

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